| 1 | Italian National Institute for Astrophysics | 150 | 16.3K | 54 | 1,135 |
| 2 | European Southern Observatory | 65 | 10.2K | 217 | 572 |
| 3 | Lund Observatory | 54 | 7.6K | 10 | 304 |
| 4 | National Aeronautics and Space Administration | 21 | 6.7K | 8,995 | 3,305 |
| 5 | European Space Agency | 22 | 6.1K | 1,258 | 1,633 |
| 6 | Royal Observatory of Belgium | 23 | 6.1K | 179 | 351 |
| 7 | Max Planck Society | 18 | 5.9K | 6,950 | 3,609 |
| 8 | Astronomical Observatory | 21 | 5.7K | 3,138 | 2,196 |
| 9 | Centra | 17 | 5.7K | 337 | 743 |
| 10 | Chinese Academy of Sciences | 20 | 5.7K | 43,239 | 10,677 |
| 11 | National Center for Scientific Research | 18 | 5.6K | 29,739 | 12,444 |
| 12 | Konkoly Observatory | 18 | 5.6K | 342 | 367 |
| 13 | Swiss Federal Institute of Technology in Lausanne | 18 | 5.6K | 5,000 | 2,191 |
| 14 | Leibniz Association | 17 | 5.6K | 3,375 | 1,457 |
| 15 | Smithsonian Institution | 17 | 5.5K | 3,093 | 2,154 |
| 16 | Thales Group | 16 | 5.5K | 618 | 405 |
| 16 | Barcelona Supercomputing Center | 16 | 5.5K | 344 | 906 |
| 16 | National Fund for Scientific Research | 16 | 5.5K | 224 | 349 |
| 16 | Las Cumbres Observatory | 16 | 5.5K | 361 | 450 |
| 16 | Ruđer Bošković Institute | 16 | 5.5K | 2,826 | 774 |
| 16 | Namur Institute For Complex Systems | 16 | 5.5K | 123 | 150 |
| 16 | Atos | 16 | 5.5K | 210 | 333 |
| 16 | National Observatory of Athens | 16 | 5.5K | 414 | 372 |
| 24 | Hungarian Academy of Sciences | 15 | 5.4K | 17,273 | 6,895 |
| 24 | DXC Technology | 15 | 5.4K | 174 | 287 |
| 26 | CERN | 11 | 5.3K | 27,813 | 9,171 |
| 26 | Rutherford Appleton Laboratory | 11 | 5.3K | 23,544 | 9,230 |
| 26 | Trumpf | 11 | 5.3K | 197 | 142 |
| 26 | SRON Space Research Organisation Netherlands | 11 | 5.3K | 902 | 373 |
| 26 | Vera C. Rubin Observatory | 11 | 5.3K | 352 | 347 |
| 31 | Instituto de Astrofísica de Canarias | 29 | 2.5K | 2,127 | 2,461 |
| 32 | Spanish National Research Council | 30 | 2.0K | 15,769 | 19,269 |
| 33 | American Society for Radiation Oncology | 15 | 1.0K | 9,249 | 12,785 |
| 34 | Millennium Institute of Astrophysics | 8 | 641 | 436 | 2,259 |
| 35 | Polish Academy of Sciences | 19 | 624 | 16,261 | 24,658 |
| 36 | National Research Council Canada | 2 | 273 | 9,734 | 5,629 |
| 37 | Barcelona Institute for Science and Technology | 5 | 209 | 10,916 | 22,306 |
| 37 | Quantum Applied Science and Research | 5 | 209 | 246 | 266 |
| 39 | Capita | 7 | 190 | 677 | 3,208 |
| 40 | Mount Stromlo Observatory | 1 | 178 | 957 | 760 |
| 41 | Flatiron Institute | 1 | 139 | 7,314 | 6,577 |
| 41 | Esteve | 1 | 139 | 961 | 528 |
| 41 | ARC Centre of Excellence for All-Sky Astrophysics | 1 | 139 | 3,756 | 4,222 |
| 44 | Vatican Observatory | 1 | 117 | 942 | 1,009 |
| 45 | ASTRON | 2 | 113 | 5,075 | 7,522 |
| 46 | Austrian Federal Railways | 3 | 112 | 4,957 | 12,614 |
| 47 | Isaac Newton Institute | 1 | 99 | 924 | 924 |
| 48 | Kavli Institute for Astronomy and Astrophysics | 3 | 94 | 3,216 | 5,574 |
| 49 | Istituto Nazionale di Fisica Nucleare | 1 | 58 | 61,755 | 64,715 |
| 50 | Indian Institute of Astrophysics | 1 | 55 | 1,949 | 3,606 |
| 50 | National Institute for Space Research | 1 | 55 | 5,958 | 7,076 |
| 50 | National Council for Scientific and Technological Development | 1 | 55 | 3,853 | 2,906 |
| 50 | Royal Observatory | 1 | 55 | 373 | 291 |
| 50 | Vainu Bappu Observatory | 1 | 55 | 17 | 32 |
| 55 | Optica | 2 | 52 | 5,524 | 8,485 |
| 56 | Changchun Observatory | 1 | 48 | 62 | 24 |
| 57 | Centro de Estudios de Física del Cosmos de Aragón | 1 | 47 | 1,339 | 3,142 |
| 58 | Armagh Observatory | 1 | 45 | 1,609 | 2,155 |
| 59 | Aryabhatta Research Institute of Observational Sciences | 1 | 44 | 1,738 | 3,259 |
| 60 | Perth Observatory | 1 | 41 | 194 | 273 |
| 60 | Australian Astronomical Observatory | 1 | 41 | 2,739 | 4,738 |
| 62 | AlbaNova | 3 | 32 | 4,554 | 16,318 |
| 63 | Fundação Getúlio Vargas | 1 | 17 | 1,489 | 1,914 |
| 64 | National Scientific and Technical Research Council | 1 | 16 | 61,724 | 64,885 |
